update Beta to master

gulpfile.js

@@ -5,6 +5,7 @@ const { task } = require('gulp');
 const fs = require('fs');
 const util = require('util');
 const promisifyExec = util.promisify(require('child_process').exec);
+const axios = require('axios');
 
 var packageJSON = require('./package.json');
 
@@ -62,3 +63,20 @@ task('syncLibVersions', async function () {
     })
     await Promise.resolve();
 });
+
+async function setBranchHead(branchName, head) {
+   await promisifyExec(`git checkout ${branchName}`);
+   await promisifyExec(`git pull origin ${branchName}`);
+   await promisifyExec(`git reset --hard ${head}`);
+   await promisifyExec(`git push -f origin ${branchName}`);
+}
+
+/*
+* @dev Task to set remix_beta branch up to date with master
+*/
+task('updateBeta', async function () {
+   const masterBranchDetails = await axios.get('https://api.github.com/repos/ethereum/remix-project/branches/master')
+   const masterBranchHead = masterBranchDetails.data.commit.sha
+   await setBranchHead('remixbeta', masterBranchHead)
+   await Promise.resolve();
+});

package.json

@@ -56,6 +56,7 @@
     "babel": "babel",
     "watch:e2e": "nodemon",
     "bumpVersion:libs": "gulp & gulp syncLibVersions;",
+    "updateBeta": "gulp & gulp updateBeta;",
     "browsertest": "sleep 5 && yarn run nightwatch_local",
     "csslint": "csslint --ignore=order-alphabetical --errors='errors,duplicate-properties,empty-rules' --exclude-list='apps/remix-ide/src/assets/css/font-awesome.min.css' apps/remix-ide/src/assets/css/",
     "downloadsolc_assets_e2e": "node ./apps/remix-ide/ci/download_e2e_assets.js",